Minnesota Cannabis Tax Structure

Last verified: April 2026

The Tax Stack

The 2025 Excise Tax Increase

HF 100 originally set the cannabis excise tax at 10%. The 2025 legislature raised it to 15% as part of broader budget negotiations. Combined with the 6.875% state sales tax and local sales tax (~1.5–2.5% in most metro jurisdictions), the effective combined rate is now ~22–30% depending on city.

What the 15% Excise Pays For

HF 100 directs cannabis tax revenue to:

• Cannabis program administration (OCM operating costs)
• Public-health initiatives (substance-abuse prevention, education)
• Local government cannabis-program implementation costs
• Social-equity grant programs
• General fund

2025 Revenue Numbers

By December 31, 2025:

• $27 million in 2025 cannabis tax revenue
• $122.5 million in combined adult-use and hemp-derived THC sales

The $122.5M total is heavily weighted toward hemp-derived THC products (which had a year of head start on full legalization — see our THC Beverages page). Pure adult-use cannabis sales were modest in the September–December 2025 ramp-up period.

OCM projects adult-use sales will top $430 million in 2026 as more licenses activate and supply chains mature.

Medical Patient Tax Exemption

Minnesota’s medical cannabis patients pay zero excise tax and zero state sales tax on cannabis. Local sales tax may still apply in some jurisdictions.

With more than 59,000 registered medical patients (as of recent OCM data), the program serves a substantial population that benefits significantly from tax savings:

• Median price per gram: $9.17 (medical) vs $13.54 (adult-use)
• Combined effective tax savings: ~22–30% on every purchase

The Lower Sioux Tax Anomaly

Lower Sioux Indian Community’s Off The Path dispensary near Jackpot Junction Casino notably collects no state excise or sales tax at all — offering roughly 22% savings to consumers compared to non-tribal retail. This reflects tribal sovereignty: tribal-government enterprises on tribal land are not subject to state tax collection.

Other tribal dispensaries handle taxes differently:

• Tribal dispensaries on reservation land: typically tribal cannabis taxes only (varies by tribe), no state taxes
• Off-reservation tribal dispensaries (under tribal-state compacts): typically subject to state cannabis taxes per compact terms

Federal 280E Burden

Cannabis businesses pay federal income tax under IRC Section 280E, which prohibits Schedule I sellers from deducting ordinary business expenses (rent, payroll, marketing) from their federal taxable income. The result: cannabis dispensaries face effective federal tax rates of 60–80%+ — one of the largest hidden costs in retail prices Minnesota consumers pay.

Federal rescheduling to Schedule III (under active discussion in 2025–2026) would dramatically reduce 280E burden and likely lower retail prices. Watch for DEA action.

Why an MN Medical Card Saves Money

For frequent or moderate-use cannabis consumers in the Twin Cities, the medical patient registration is worth considering:

• Annual savings of ~22–30% on every cannabis purchase
• Median price advantage of ~$4.37 per gram
• For a $200/month spend, that’s roughly $44–60 per month in tax savings, plus the price-per-gram advantage

The medical program transferred from the Minnesota Department of Health to OCM on March 1, 2025. Eligibility requirements include qualifying medical conditions and physician certification. See our Medical vs Adult-Use page for details.

Related on this site: Minnesota Cannabis DUI & "Little..., Minnesota Cannabis Expungement, Minnesota HF 100.